<!-- 九宫格图片集 -->
<template>
  <div class="nine-imgs f-c-c-w">
    <BaseImg
      :src="url"
      class="img"
      size="58"
      :initial-index="ind"
      :preview-src-list="urls"
      v-for="(url, ind) in urls"
      :key="ind"
    />
    <div class="img f-empty" v-for="(item, ind) in 3 - (urls.length % 3)" :key="ind"></div>
    <template v-if="!urls.length">-</template>
  </div>
</template>
<script lang="ts" setup>
import { CommonObj } from "@/vite-env";
import { ref, reactive, watch, computed } from "vue";

const props = withDefaults(
  defineProps<{
    urls?: string[];
  }>(),
  {
    urls: () => [
      // "https://fuss10.elemecdn.com/a/3f/3302e58f9a181d2509f3dc0fa68b0jpeg.jpeg",
      // "https://fuss10.elemecdn.com/1/34/19aa98b1fcb2781c4fba33d850549jpeg.jpeg",
      // "https://fuss10.elemecdn.com/0/6f/e35ff375812e6b0020b6b4e8f9583jpeg.jpeg",
      // "https://fuss10.elemecdn.com/9/bb/e27858e973f5d7d3904835f46abbdjpeg.jpeg",
      // "https://fuss10.elemecdn.com/d/e6/c4d93a3805b3ce3f323f7974e6f78jpeg.jpeg",
      // "https://fuss10.elemecdn.com/d/e6/c4d93a3805b3ce3f323f7974e6f78jpeg.jpeg",
      // "https://fuss10.elemecdn.com/3/28/bbf893f792f03a54408b3b7a7ebf0jpeg.jpeg",
      // "https://fuss10.elemecdn.com/2/11/6535bcfb26e4c79b48ddde44f4b6fjpeg.jpeg",
      // "https://fuss10.elemecdn.com/2/11/6535bcfb26e4c79b48ddde44f4b6fjpeg.jpeg",
    ],
  }
);
</script>
<style lang="scss" scoped>
.nine-imgs {
  margin: 0 auto;

  .img {
    margin: 2px;
  }
}
</style>
